Diagnostic Tool - YASKAWA SGD7S Product Manual

8.1 Overview and Flow of Tuning

8.1.2 Diagnostic Tool

8.1.2

Diagnostic Tool

You can use the following tools to measure the frequency characteristics of the machine and
set notch filters.
Diagnostic Tool
Mechanical Analysis
Easy FFT
8-6
Outline
The machine is subjected to vibration to detect
resonance frequencies. The measurement results
are displayed as waveforms or numeric data.
The machine is subjected to vibration to detect
resonance frequencies. The measurement results
are displayed only as numeric data.
Applicable
Reference
Control Methods
Speed control,
position control,
page 8-95
or torque control
Speed control,
position control,
page 8-97
or torque control